Q.11 The equation (axy + y cos x)dx + (xy + sin x)dy = 0 is...
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Q.11 The equation (axy + y cos x)dx + (x²y² +ß sin x)dy = 0 is exact then a +ß is (Correct upto two decimal places) Q.11 The equation (axy + y cos x)dx + (x²y² +ß sin x)dy = 0 is exact then a +ß is (Correct upto two decimal places)
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